How do I keep myself from being so pessimistic and worried?
Okay, so basically I worry about everything. I am constantly worrying that people don't like me or think I'm annoying or too clingy. If I make plans with someone to do something I tell myself 'we're not going to do it anyway' so that if it doesn't work out I won't be let down. I am constantly thinking negative about myself and second guessing things that I do. I feel like I degrade myself and even if I know the answer to something I don't say anything because I convince myself it's wrong. How do I turn these negative thoughts around?